My little girl came back a few days ago from her dads. He knows I have a severe but allergy, I have a pen. However he has always said it doesn't really exist and I somehow made it up. Now I here he is giving my little girl nuts. Literally telling her she has to eat them. So far she has been ok, but I was told there can be allergies to different nuts so although the ones given may be ok in future they might not. What are my options? He is very unreasonable about health matters sadly.